New Listerine Coupons Available and CVS deal

There are several new coupons for Listerine available here.  One of them is for $2 off the New Listerine Zero.  I have read several reports throughout the day that this product will be on Extra Buck promotion starting Sunday at CVS, where this coupon and the ECBs will make it essentially free.  (I haven't seen an ad so, that's about as detailed as I know for certain.)